Before Launch
Check sign-in
If you are not signed in yet, go back to Start Here first.
Open the current placeholder build and track the gap to the full 4J port.
Generated build: 20260311T021316Z
Open sign-in page · Open current placeholder client · Check device profile · Open full page map
Use these if you need install help, answers, launch checks, or project details.
Use this page after you sign in. It explains the current placeholder runtime and the gap to the full 4J legacy-console port.
Before Launch
If you are not signed in yet, go back to Start Here first.
Launch
Tap or click the current placeholder client link, then let the page take pointer or touch control. This is not yet the final 4J legacy-console runtime.
If needed
If controls do not bind, reload once, click the game again, and check the device profile.
W/A/S/D, Space, and mouse look.7 iron, 8 gold, 9 diamond, 0 emerald.